ARG PYTHON_VERSION=2 FROM docker.io/python:${PYTHON_VERSION}-alpine3.8 COPY . /synapse RUN apk add --no-cache --virtual .build_deps \ build-base \ libffi-dev \ libjpeg-turbo-dev \ libressl-dev \ libxslt-dev \ linux-headers \ postgresql-dev \ zlib-dev \ && cd /synapse \ && sed -i 's/\["synctl"\] + //' setup.py \ && apk add --no-cache --virtual .runtime_deps \ libffi \ libjpeg-turbo \ libressl \ libxslt \ libpq \ zlib \ su-exec \ && pip install --upgrade \ lxml \ pip \ psycopg2 \ setuptools \ && mkdir -p /synapse/cache \ && pip install -f /synapse/cache --upgrade --process-dependency-links . \ && mv /synapse/docker/start.py /synapse/docker/conf / \ && rm -rf \ setup.cfg \ setup.py \ synapse \ && apk del .build_deps VOLUME ["/data"] EXPOSE 8008/tcp 8448/tcp ENTRYPOINT ["/start.py"]